CN105240616A - Pipeline traction device - Google Patents
Pipeline traction device Download PDFInfo
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- CN105240616A CN105240616A CN201410247686.4A CN201410247686A CN105240616A CN 105240616 A CN105240616 A CN 105240616A CN 201410247686 A CN201410247686 A CN 201410247686A CN 105240616 A CN105240616 A CN 105240616A
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- speed reducer
- crawler belt
- traction
- pipeline
- planetary gear
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Abstract
The invention relates to a pipeline traction device. The pipeline traction device comprises a crawler belt device, a machine frame, a crawler belt clamping system, a crawler belt driving system, a crawler belt hydraulic system and a crawler belt electric-control system. Through the cooperation of the arranged crawler belt device, the crawler belt clamping system and the crawler belt driving system, taking-up and paying-off of a pipeline are achieved. Compared with a tensioner having the same tonnage as the pipeline traction device, the manufacturing cycle is shortened almost by half, and meanwhile, cost is reduced almost by half; the pipeline traction device has the characteristics of being highly economical and can be put into production rapidly.
Description
Technical field
The present invention relates to a kind of pipeline traction gear, particularly about a kind of pipeline traction gear for submerged pipeline laying construction.
Background technique
The laying operation of pipeline all needs to adopt tension device traction pipeline, the laying of external deepwater pipelines adopts stretcher to carry out the traction of pipeline, stretcher tractive force is general all up to more than 40t, equipment manufacturing cost is high, for the laying construction of flexibility good ocean hose line within 150 meters of depth of water scopes, because pipeline self is flexible, adjustment can be adapted under certain environmental conditions voluntarily, add that the single meter Chong Liang of pipeline in water is less, the tractive force that entirety is born is less, without the need to large-tonnage traction gear.Adopt conventional stretcher traction, equipment complex structure, cost is high, if the stretcher of the little tonnage of special exploitation, needs the longer construction cycle and manufactures debug time.
Present patent application proposes a kind of pipeline traction gear for submerged pipeline laying construction just in this context.
Summary of the invention
Main purpose of the present invention is the above-mentioned shortcoming overcoming prior art existence, and provides a kind of pipeline traction gear, passes through be provided with crawler attachment, coordinates crawler belt Clamping system and caterpillar drive system, realize the traction of pipeline, folding and unfolding.This device is compared the same tonnage stretcher manufacturing cycle and is shortened nearly half, and expense reduces nearly half simultaneously, the feature having good Economy and go into operation fast.
The object of the invention is to be realized by following technological scheme:
Pipeline traction gear, includes crawler attachment, frame, crawler belt Clamping system, caterpillar drive system, crawler belt hydraulic system and crawler belt automatical control system, is characterized in that described crawler attachment includes upper track device, bottom crawler attachment, described upper track device is provided with traction gear, upper speed reducer support, upper planetary gear speed reducer, described upper traction gear is the chain transmission being provided with friction pad, includes sprocket for main drive, driven sprocket, chain tensioning mechanism, described upper speed reducer support installing is on described upper traction gear, described upper planetary gear speed reducer is installed on described upper speed reducer support, and be connected with motor by rigid coupling, described upper traction gear end is provided with rice counting wheel, and described bottom crawler attachment is provided with lower traction equipment, lower speed reducer support, lower planetary gear speed reducer, described lower traction equipment is the chain transmission being provided with friction pad, includes sprocket for main drive, driven sprocket, chain tensioning mechanism, described lower speed reducer support installing is on described lower traction equipment, and described lower planetary gear speed reducer is installed on described lower speed reducer support, and is connected with motor by rigid coupling, described erecting is equipped with described upper track device and described bottom crawler attachment, described bottom crawler attachment is fixed in described frame, by described lower planetary gear speed reducer, described lower speed reducer support, described electric machine support support transmission device, drive described lower traction equipment action, described crawler belt Clamping system provides clamping force by described crawler belt hydraulic system, described crawler belt hydraulic system includes hydraulic power station, described hydraulic power station is arranged in described frame, clamping cylinder action is driven by described crawler belt hydraulic system, realize the movement of described upper track device in described frame, described caterpillar drive system includes described upper planetary gear speed reducer, described lower planetary gear speed reducer, under the allotment of described crawler belt automatical control system, described crawler attachment is driven to rotate, described crawler belt automatical control system with pulling cable speed for major control variable, realize the integral traffic control to device action parameter.
Described frame is provided with guiding pairs, and described guiding pairs gap is provided with match iron.
Described upper traction gear is provided with two cover traversing carriages, on described traversing carriage, is respectively arranged with right side pressing plate and left side pressing plate.
Described pipeline traction gear is arranged on backing plate, and described backing plate is provided with slide guide pair.
Beneficial effect of the present invention: the present invention, owing to adopting technique scheme, passes through be provided with crawler attachment, coordinates crawler belt Clamping system and caterpillar drive system, realizes the traction of pipeline, folding and unfolding.This device is compared the same tonnage stretcher manufacturing cycle and is shortened nearly half, and expense reduces nearly half simultaneously, the feature having good Economy and go into operation fast.
Below in conjunction with drawings and Examples, the present invention will be further described.
Accompanying drawing illustrates:
Fig. 1 is structural front view of the present invention;
Fig. 2 is structure plan view of the present invention;
Fig. 3 is structure left view of the present invention.
Major label description in figure:
1-lower traction equipment; 2-upper traction gear; 3-upper Traction Drive; 4-hydraulic power station; 5-frame; 6-rigid coupling; 7-tractive force detection device; 8-rice counting wheel; 9-lower planetary gear speed reducer; 10-upper planetary gear speed reducer; 11-clamping cylinder; 12-traversing carriage; 13-upper speed reducer support; 14-lower speed reducer support; 15-right side pressing plate; 16-left side pressing plate; 17-column; 18-fixed bearing; 19-guiding pairs; 20-backing plate; 21-gag; 22-electric machine support; 23-protective housing.
Embodiment
Below in conjunction with accompanying drawing and example, the present invention is described in detail.
As shown in Figure 1-2, pipeline traction gear includes crawler attachment, frame 5, crawler belt Clamping system, caterpillar drive system, crawler belt hydraulic system and crawler belt automatical control system.Crawler attachment comprises upper track device and bottom crawler attachment, often overlaps crawler attachment by traction gear, planet-gear speed reducer, motor composition.For top crawler attachment, upper track device comprises: speed reducer support 13 on upper traction gear 2, rigid coupling 6, upper planetary gear speed reducer 10,1.Upper traction gear 2, for comprising the chain transmission of friction pad, is arranged according to the chain drive of standard, has sprocket for main drive, driven sprocket and chain tensioning mechanism.Upper traction gear 2 is arranged speed reducer support 13 to be used for installing planet-gear speed reducer 10, carry out transmission of power.Upper planetary gear speed reducer 10 is connected with motor by rigid coupling 6, and realize the transmission of power, increased by the moment of torsion of motor, in driving, traction gear 2 rotates, and realizes the folding and unfolding to clamping pipeline.Also be provided with rice counting wheel 8 in one end of upper traction gear 2, be used for calculate pipeline by length, control data is provided, in order to construction need.
Shown in Fig. 3, frame 5 is the installation body of pipeline traction gear, has thereon and installs top crawler attachment and bottom crawler attachment.Bottom crawler attachment is fixed in frame 5, by lower planetary gear speed reducer 9, lower speed reducer support 14 and electric machine support 22 support transmission device, drives lower traction equipment 1 action.Frame 5 is also provided with hydraulic power station 4, the high pressure liquid force feed provided by hydraulic power station 4, and drive clamping cylinder 11 action, in drive, crawler attachment moves up and down in frame 5.Simultaneously frame 5 is equipped with guiding pairs 19, stable and reliable in order to what move, upper traction gear 2 is provided with two cover traversing carriages 12, is separately installed with right side pressing plate 15 and left side pressing plate 16 thereon, compress traversing carriage 12 and against guiding pairs 19 and move.In the region of contact, in order to convenience is safeguarded in the replacing after improving wear resistance and equipment attrition, arrange gag 21 in the gap of guiding pairs 19, its material is generally material easy to wear, to reduce track-type facilities wear extent in use.
In order to can real-time monitoring device to the pulling force of pipeline, pipeline traction gear to be installed on backing plate 20, be provided with slide guide pair thereon, whole device can move forward and backward among a small circle, the mobile of device will clash into tractive force detection device 7, pressure transducer on fixed bearing 18 feeds back the real-time tractive force of real pipeline after being subject to tension force shock.
Consider that in using process, upper crawler attachment always depresses crawler attachment downwards, in order to surperficial underdrive they deteriorate, arranges protective housing 23 thereon, avoids accidental injury transmission part.When lifting, design employing four wire rope lift, for this reason, frame 5 being welded with two cover erection opening, simultaneously in order to Balancing equipment weight, preventing the equipment when lifting from tumbling, in frame 5 symmetrical position, two cover columns 17 are installed, it is also arranged two cover erection opening, making the equipment when lifting steady, lifting easy to operate.
The concrete implementation step of pipeline traction gear is as follows:
1, systems inspection, hot car of starting shooting prepares;
2, pipeline is by crawler attachment under the tractive of pulling winch, stops winch tractive;
3, operating hydraulic system makes clamping cylinder 11 that upper traction gear 2 is clamped pipeline, and in realization, traction gear 2 and lower traction equipment 1 combine clamping pipeline;
4, rice counting wheel 8 is transferred on pipeline;
5, starting electrical machinery, drives lower planetary gear speed reducer 9 and upper planetary gear speed reducer 10 to move, according to operational order, realizes the retractable operation to pipeline;
6, observe the tension force that tractive force detection device 7 feeds back to control system, if tension force exceeds designing requirement scope, accelerate to transfer pipeline; If lower than designing requirement tension force, then slow down pipeline lowering velocity or pipeline is transferred in temporary stopping;
7, when being routed to end of line, by winch tractive end of line, then operating hydraulic system and making clamping cylinder 11 that upper traction gear 2 is unclamped pipeline, and being promoted to idle position;
8, pipeline is at winch traction lower end by tractor, completes and transfers installation, recall winch cable;
9, tractor is shut down, and restores.
The above, it is only preferred embodiment of the present invention, not any pro forma restriction is done to the present invention, every above embodiment is done according to technical spirit of the present invention any simple modification, equivalent variations and modification, all still belong in the scope of technical solution of the present invention.
Claims (4)
1. pipeline traction gear, includes crawler attachment, frame, crawler belt Clamping system, caterpillar drive system, crawler belt hydraulic system and crawler belt automatical control system, is characterized in that described crawler attachment includes upper track device, bottom crawler attachment, described upper track device is provided with traction gear, upper speed reducer support, upper planetary gear speed reducer, described upper traction gear is the chain transmission being provided with friction pad, includes sprocket for main drive, driven sprocket, chain tensioning mechanism, described upper speed reducer support installing is on described upper traction gear, described upper planetary gear speed reducer is installed on described upper speed reducer support, and be connected with motor by rigid coupling, described upper traction gear end is provided with rice counting wheel, and described bottom crawler attachment is provided with lower traction equipment, lower speed reducer support, lower planetary gear speed reducer, described lower traction equipment is the chain transmission being provided with friction pad, includes sprocket for main drive, driven sprocket, chain tensioning mechanism, described lower speed reducer support installing is on described lower traction equipment, and described lower planetary gear speed reducer is installed on described lower speed reducer support, and is connected with motor by rigid coupling, described erecting is equipped with described upper track device and described bottom crawler attachment, described bottom crawler attachment is fixed in described frame, by described lower planetary gear speed reducer, described lower speed reducer support, described electric machine support support transmission device, drive described lower traction equipment action, described crawler belt Clamping system provides clamping force by described crawler belt hydraulic system, described crawler belt hydraulic system includes hydraulic power station, described hydraulic power station is arranged in described frame, clamping cylinder action is driven by described crawler belt hydraulic system, realize the movement of described upper track device in described frame, described caterpillar drive system includes described upper planetary gear speed reducer, described lower planetary gear speed reducer, under the allotment of described crawler belt automatical control system, described crawler attachment is driven to rotate, described crawler belt automatical control system with pulling cable speed for major control variable, realize the integral traffic control to device action parameter.
2. pipeline traction gear according to claim 1, it is characterized in that described frame is provided with guiding pairs, described guiding pairs gap is provided with match iron.
3. pipeline traction gear according to claim 1, is characterized in that described upper traction gear is provided with two cover traversing carriages, on described traversing carriage, is respectively arranged with right side pressing plate and left side pressing plate.
4. pipeline traction gear according to claim 1, it is characterized in that described pipeline traction gear is arranged on backing plate, described backing plate is provided with slide guide pair.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410247686.4A CN105240616A (en) | 2014-06-06 | 2014-06-06 | Pipeline traction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410247686.4A CN105240616A (en) | 2014-06-06 | 2014-06-06 | Pipeline traction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105240616A true CN105240616A (en) | 2016-01-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410247686.4A Pending CN105240616A (en) | 2014-06-06 | 2014-06-06 | Pipeline traction device |
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| Country | Link |
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| CN (1) | CN105240616A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105932609A (en) * | 2016-06-20 | 2016-09-07 | 上海百川通智能科技有限公司 | Shallow-water intelligent pipe-laying robot system |
| CN109808161A (en) * | 2019-03-18 | 2019-05-28 | 吉林文德孚科技有限公司 | A kind of reaming flanging device and method for plastic flexible pipe |
| CN110253473A (en) * | 2019-06-20 | 2019-09-20 | 东莞市智赢智能装备有限公司 | A kind of dynamic belt gear mechanism hand fixture |
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| US2797798A (en) * | 1952-07-07 | 1957-07-02 | Hallden Machine Company | Tractor-type stock feed |
| US3739971A (en) * | 1970-04-09 | 1973-06-19 | Saipem Spa | Piping tensioning device |
| US5775417A (en) * | 1997-03-24 | 1998-07-07 | Council; Malcolm N. | Coiled tubing handling apparatus |
| CN101430028A (en) * | 2008-11-22 | 2009-05-13 | 宝鸡石油机械有限责任公司 | Pipe tension device for ocean pipe laying operation |
| CN201484630U (en) * | 2009-09-04 | 2010-05-26 | 上海振华重工(集团)股份有限公司 | Novel tensioner for deep-sea pipe-laying ship |
| CN203431306U (en) * | 2013-07-08 | 2014-02-12 | 天津恒泰国际海洋工程有限公司 | Tensioner for pipe-laying ship |
| CN203479188U (en) * | 2013-06-28 | 2014-03-12 | 北京北矿亿博科技有限责任公司 | Intelligent crawler-type hydraulic pipe feeder |
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2014
- 2014-06-06 CN CN201410247686.4A patent/CN105240616A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2797798A (en) * | 1952-07-07 | 1957-07-02 | Hallden Machine Company | Tractor-type stock feed |
| US3739971A (en) * | 1970-04-09 | 1973-06-19 | Saipem Spa | Piping tensioning device |
| US5775417A (en) * | 1997-03-24 | 1998-07-07 | Council; Malcolm N. | Coiled tubing handling apparatus |
| CN101430028A (en) * | 2008-11-22 | 2009-05-13 | 宝鸡石油机械有限责任公司 | Pipe tension device for ocean pipe laying operation |
| CN201484630U (en) * | 2009-09-04 | 2010-05-26 | 上海振华重工(集团)股份有限公司 | Novel tensioner for deep-sea pipe-laying ship |
| CN203479188U (en) * | 2013-06-28 | 2014-03-12 | 北京北矿亿博科技有限责任公司 | Intelligent crawler-type hydraulic pipe feeder |
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| Title |
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| 万箭波 等: "电驱式张紧器恒张力控制系统研究与开发", 《石油机械》 * |
| 孙亮 等: "海洋铺管船用张紧器的总体设计", 《石油机械》 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105932609A (en) * | 2016-06-20 | 2016-09-07 | 上海百川通智能科技有限公司 | Shallow-water intelligent pipe-laying robot system |
| CN105932609B (en) * | 2016-06-20 | 2017-08-25 | 上海百川通智能科技有限公司 | A kind of intelligent pipe laying robot system of shallow water |
| CN109808161A (en) * | 2019-03-18 | 2019-05-28 | 吉林文德孚科技有限公司 | A kind of reaming flanging device and method for plastic flexible pipe |
| CN110253473A (en) * | 2019-06-20 | 2019-09-20 | 东莞市智赢智能装备有限公司 | A kind of dynamic belt gear mechanism hand fixture |
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